Without revealing an exact price tag, UK-based QuickSilver Exhausts claims to have created the world's most expensive exhaust system. Meant for the Bugatti Veyron Grand Sport Vitesse, it is made fully from titanium. The company also said they are the first in the world to create a custom exhaust system specifically designed for the Veyron Grand Sport Vitesse.

No details were given on whether the new exhaust system yields any additional horses. Not like it actually matters since the Bugatti already develops 1,200bhp and 1,500Nm of torque, making it the quickest production roadster ever.

Watch the video below and see whether the new exhaust system makes the car sound better.